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| author |   Andrey Ignatov <rdna@fb.com> | 2019-03-23 15:51:00 -0700 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2019-04-12 13:54:59 -0700 |
| commit | 7568f4cbbeae687e4c545516275479f50c15a7cc (patch) | |
| tree | 6fd06f468a87e79e8c203969d90318b862159649 /tools/testing/selftests/bpf/test_skb_cgroup_id.sh | |
| parent | selftests/bpf: Test bpf_strtol and bpf_strtoul helpers (diff) | |
| download | linux-dev-7568f4cbbeae687e4c545516275479f50c15a7cc.tar.xz linux-dev-7568f4cbbeae687e4c545516275479f50c15a7cc.zip | |
selftests/bpf: C based test for sysctl and strtoX
Add C based test for a few bpf_sysctl_* helpers and bpf_strtoul.
Make sure that sysctl can be identified by name and that multiple
integers can be parsed from sysctl value with bpf_strtoul.
net/ipv4/tcp_mem is chosen as a testing sysctl, it contains 3 unsigned
longs, they all are parsed and compared (val[0] < val[1] < val[2]).
Example of output:
# ./test_sysctl
...
Test case: C prog: deny all writes .. [PASS]
Test case: C prog: deny access by name .. [PASS]
Test case: C prog: read tcp_mem .. [PASS]
Summary: 39 PASSED, 0 FAILED
Signed-off-by: Andrey Ignatov <rdna@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/test_skb_cgroup_id.sh')
0 files changed, 0 insertions, 0 deletions